package cn.josh.action;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Servlet implementation class QuitServlet
 */
@WebServlet("/QuitServlet")
public class QuitServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
	{
		//清除session域中的名字
		HttpSession session = request.getSession();
		session.setAttribute("userName", null);
		response.sendRedirect("/ShoppingWebsite/jsp/login.jsp");
	}

	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
	{
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
